#346FBD#346FBD

#346FBD is a mid, vivid cyan. Relative luminance 0.158; OKLCH L 54.2% C 0.137 H 256.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#346FBD
RGB	rgb(52, 111, 189)
HSL	hsl(214, 57%, 47%)
HSV	hsv(214, 72%, 74%)
CMYK	cmyk(72.5%, 41.3%, 0%, 25.9%)
CIE-LAB	lab(46.67, 7.55, -46.57)
CIE-LCH	lch(46.67, 47.18, 279.21°)
OKLab	oklab(54.22% -0.0321 -0.133)
OKLCH	oklch(54.22% 0.137 256.4)
XYZ	xyz(16.2826, 15.7713, 50.3203)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FBD #BD8234

analogous

#34B3BD #346FBD #3E34BD

triadic

#346FBD #BD346F #6FBD34

tetradic

#346FBD #BD34B3 #BD8234 #34BD3E

square

#346FBD #BD34B3 #BD8234 #34BD3E

split-complementary

#346FBD #BD3E34 #B3BD34

monochromatic

#1A375D #27538D #346FBD #5C8FD2 #8CB0DF

Accessibility & contrast

On white

5.05

#346FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#346FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FBD

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FBD	#FFFFFF	#000000	##FFFFFF
##346FBD	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A75C0

Deuteranopia (green-blind)

#3369BB

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #346fbd;
/* rgb */ color: rgb(52, 111, 189);
/* oklch */ color: oklch(54.2% 0.137 256.4);

Tailwind

colors: {
  custom: {
    50: '#7d97d1',
    500: '#346fbd',
    950: '#000000',
  },
}

SCSS

$custom: #346fbd;
$custom-light: #7d97d1;
$custom-dark: #000000;

JSON

{
  "hex": "#346fbd",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 189
  },
  "hsl": {
    "h": 214.161,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54223,
    "c": 0.13683,
    "h": 256.4
  },
  "luminance": 0.15773
}

Semantic roles & 50–950 ramp

primary

#346FBD

secondary

#CAAB83

accent

#9E48E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #346FBD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →